public static void SendLoginResponse(SOEClient client, bool success)
{
// Login Reply
SOEWriter writer = new SOEWriter((ushort)LoginMessages.LoginResponse, true);
// Success?
writer.AddBoolean(success);
// Send the reply!
SOEMessage reply = writer.GetFinalSOEMessage(client);
client.SendMessage(reply);
}
public static void HandleLoginRequest(LoginRequest request)
{
// Get variables
string loginServer = Server.ApplicationConfiguration["LoginServer"];
string apiRequest = loginServer + "consumeToken/";
JObject response = null;
using (var client = new WebClient {
Proxy = null
})
{
var values = new NameValueCollection();
values["token"] = request.Token;
var responseRaw = client.UploadValues(apiRequest, values);
var responseString = Encoding.ASCII.GetString(responseRaw);
try
{
response = JObject.Parse(responseString);
}
catch (Exception)
{
Log.Fatal("Received bad response from login server!");
Environment.Exit(0);
}
}
if (response != null)
{
bool success = response["success"].ToObject <bool>();
if (success)
{
// Get the account!
Account userAccount = response["account"].ToObject <Account>();
// Is the user banned?
if (userAccount.Banned)
{
// Report the attempt and disconnect them
Log.ErrorFormat("Received successful login for client {0} but this user is banned!",
request.Client.GetClientID());
SendLoginResponse(request.Client, false);
request.Client.Disconnect((ushort)SOEDisconnectReasons.Application);
}
else
{
// Check if they're allowed to be on this server
if (userAccount.AccessLevel < (int)Server.ApplicationConfiguration["MinimumAccessLevel"])
{
// Log the attempt
Log.ErrorFormat("Received successful login for client {0} but this user doesn't meet the required minimum access level!",
request.Client.GetClientID());
SendLoginResponse(request.Client, false);
// Disconnect them
request.Client.Disconnect((ushort)SOEDisconnectReasons.Application);
return;
}
// Send the succesful login response!
Log.Info("Successful login!");
SendLoginResponse(request.Client, true);
// Manage the account on the gateway
AccountManager.AddAccount(request.Client, userAccount);
// Send the connection to the world server
// Server.InternalManager.GetConnection("World").RouteConnection(request.Client, response.ToString());
// Gateway.InternalWorldConnection.RouteConnection(request.Client, response.ToString());
// The world server will then do a: 'Which internal connection is managing this connection?',
// assign the client a world-clientID, map clients to internal servers, and then send packets
// to us with a tagged "reciever". "reciever" will be the clientId on our side..
// Gateway1 -> { Client, 0x01 } -> World { Client, Gateway1, 0x01, 0x04 }
// Client (0x01) <- Gateway1 <- { 0x01, data } <- World { 0x04 -> 0x01 (Gateway1) }
// TODO: ^
// The world server would then send the client the Environment, World, Character, etc..
// For now, send that stuff from the gateway:
// Environment
SOEWriter commandWriter = new SOEWriter(0xA6, true);
commandWriter.AddASCIIString("live");
byte[] environmentCommand = commandWriter.GetRaw();
SOEWriter writer = new SOEWriter((ushort)GatewayMessages.EnqueueCommand, true);
writer.AddBoolean(true);
writer.AddHostUInt32((uint)environmentCommand.Length);
writer.AddBytes(environmentCommand);
SOEMessage environmentMessage = writer.GetFinalSOEMessage(request.Client);
// ZoneInfo
commandWriter = new SOEWriter(0x2B, true);
commandWriter.AddASCIIString("FabledRealms");
commandWriter.AddHostUInt32(2);
commandWriter.AddHostUInt32(0);
commandWriter.AddHostUInt32(0);
commandWriter.AddUInt32(5);
commandWriter.AddHostUInt32(0);
commandWriter.AddBoolean(false);
byte[] worldCommand = commandWriter.GetRaw();
writer = new SOEWriter((ushort)GatewayMessages.EnqueueCommand, true);
writer.AddBoolean(true);
writer.AddHostUInt32((uint)worldCommand.Length);
writer.AddBytes(worldCommand);
SOEMessage worldMessage = writer.GetFinalSOEMessage(request.Client);
// Send!
request.Client.SendMessage(environmentMessage);
request.Client.SendMessage(worldMessage);
}
}
else
{
// Send an unsucessful login response
Log.ErrorFormat("Received invalid token from client {0}!", request.Client.GetClientID());
SendLoginResponse(request.Client, false);
// Disconnect the requesting Client
request.Client.Disconnect((ushort)SOEDisconnectReasons.Application);
}
}
}